/*
 *  Copyright (C) 2010 glauco
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.balisunrise.swing.components;

import javax.swing.JComboBox;
import org.balisunrise.common.EntityFieldType;
import org.balisunrise.common.FieldInput;
import org.balisunrise.common.abstracts.AbstractFieldComponent;
import org.balisunrise.components.ComponentConverterException;
import org.balisunrise.components.ComponentManager;

/**
 *
 * @author Glauco
 */
public class ComboBoxInput extends AbstractFieldComponent
        implements FieldInput<JComboBox>{

    ComponentManager componentManager;
    JComboBox visualRepresentation;
    boolean canEnable;

    public ComboBoxInput(ComponentManager componentManager,
            JComboBox visualRepresentation, boolean canEnable) {

        this.componentManager = componentManager;
        this.visualRepresentation = visualRepresentation;
        this.canEnable = canEnable;
    }

    public ComponentManager<?, JComboBox> getComponentManager() {
        return componentManager;
    }

    public void setComponentManager(ComponentManager componentManager) {
        this.componentManager = componentManager;
    }

    public Object getValue() {
       return componentManager.readValue(visualRepresentation);
    }

    public void setValue(Object value) {
        try{
            componentManager.insertValue(visualRepresentation, value);
        }catch(ComponentConverterException ccex){

            System.out.println(ccex.getMessage());
        }
    }

    public boolean requestFocus() {
        if(visualRepresentation.isEnabled()
                && visualRepresentation.isFocusable()
                && visualRepresentation.isEditable()){

            visualRepresentation.requestFocus();
            return true;
        }

        return false;
    }

    public boolean setEnabled(boolean value) {
        if(canEnable){
            visualRepresentation.setEnabled(value);
            return true;
        }
        return false;
    }

    public JComboBox getVisualRepresentation() {
        return visualRepresentation;
    }

    public void setVisualRepresentation(JComboBox visualRepresentation) {
        this.visualRepresentation = visualRepresentation;
    }

    public EntityFieldType getEntityFieldType() {
        return EntityFieldType.INPUT;
    }

}
